

header {
	position: fixed;
    z-index: 100;
    top: 0;
    left: 0;
    right: 0;
    -webkit-transition: .3s ease;
    transition: .3s ease;
}

header:hover {
	background-color: rgba(0,0,0,.8);
}

.header-inner {
	max-width: 1200px;
    margin: 0 auto;
}

.xl-logo {
    float: left;
    margin-top: 14px;
    width: 78px;
    height: 37px;
}

.xl-logo img {
	width: 100%;
	height: 100%;
}

.xl-nav {
	text-align: right;
	white-space: nowrap;
}

.xl-nav li {
	position: relative;
    display: inline-block;
    margin-left: 2.5%;
}

.xl-nav li a {
	display: inline-block;
    font-size: 14px;
    color: #fff;
    padding: 0 10px;
    line-height: 64px;
}

.xl-nav li a::after {
	opacity: 0;
    position: absolute;
    content: "";
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    height: 2px;
    -webkit-transform: scaleX(0);
    -ms-transform: scaleX(0);
    transform: scaleX(0);
    -webkit-transition: all .4s ease;
    transition: all .4s ease;
    background-color: #fff;
}

.xl-nav li a:hover::after {
	opacity: 1;
    -webkit-transform: scaleX(1);
    -ms-transform: scaleX(1);
    transform: scaleX(1);
}

.xl-nav li.active a::after {
	opacity: 1;
    -webkit-transform: scaleX(1);
    -ms-transform: scaleX(1);
    transform: scaleX(1);
}




.home-inner {
	position: relative;
    width: 100%;
    height: 1080px;
    overflow: hidden;
    margin-bottom: -152px;
    background-color: #080325;
    zoom: 0.6;
}

.home-inner-c {
	position: relative;
    top: 50%;
    left: 50%;
    margin: -540px 0 0 -960px;
    width: 1920px;
    height: 1080px;
    background-image: url(../images/banner_bg.jpg);
    background-repeat: no-repeat;
    background-position: center top;
}

.banner-earth {
	position: absolute;
    top: 82px;
    left: 0;
    right: 0;
    display: block;
    margin: auto;
    background: url(../images/earth01.png) no-repeat;
    width: 730px;
    height: 730px;
}

.banner-line {
	position: absolute;
    top: 70px;
    left: 0;
    right: 0;
    width: 750px;
    height: 750px;
    margin: auto;
}

.banner-line > i {
	position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    display: block;
    margin: auto;
}

.circle01 {
	background-image: url(../images/spr_bannerPathway.png);
    background-position: -2436px 0px;
    background-repeat: no-repeat;
    width: 719px;
    height: 719px;
    -webkit-animation: ani_line 30s linear infinite;
    animation: ani_line 30s linear infinite;
}

.circle02 {
	background-image: url(../images/spr_bannerPathway.png);
    background-position: -2436px -724px;
    background-repeat: no-repeat;
    width: 648px;
    height: 674px;
    animation: ani_line 3s steps(180) infinite reverse;
}

@keyframes ani_line {
	0% {
	    -webkit-transform: none;
	    transform: none;
	}
	100% {
	    -webkit-transform: rotate(360deg);
	    transform: rotate(360deg);
	}
}